119662790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 250048512

約数和(自身を除く): 130385722

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 230, 299, 310, 403, 598, 713, 806, 1291, 1426, 1495, 2015, 2582, 2990, 3565, 4030, 6455, 7130, 9269, 12910, 16783, 18538, 29693, 33566, 40021, 46345, 59386, 80042, 83915, 92690, 148465, 167830, 200105, 296930, 386009, 400210, 520273, 772018, 920483, 1040546, 1840966, 1930045, 2601365, 3860090, 4602415, 5202730, 9204830, 11966279, 23932558, 59831395, 119662790]

約数ペア:

[(1, 119662790), (2, 59831395), (5, 23932558), (10, 11966279), (13, 9204830), (23, 5202730), (26, 4602415), (31, 3860090), (46, 2601365), (62, 1930045), (65, 1840966), (115, 1040546), (130, 920483), (155, 772018), (230, 520273), (299, 400210), (310, 386009), (403, 296930), (598, 200105), (713, 167830), (806, 148465), (1291, 92690), (1426, 83915), (1495, 80042), (2015, 59386), (2582, 46345), (2990, 40021), (3565, 33566), (4030, 29693), (6455, 18538), (7130, 16783), (9269, 12910)]